Builders FirstSource, Inc.
BLDR- Exchange
- NYSE
- Industry
- Retail-Lumber & Other Building Materials Dealers
- SEC CIK
- 0001316835
No open-market purchases or sales by Builders FirstSource, Inc. insiders were filed in the last 90 days; 671 institutions reported holding it in 13F filings for Q2 2026, worth $9.63B in total; 3 superinvestors hold it, including D1 Capital Partners and Semper Augustus.
13F holders, Q3 2025
Institutional positions in Builders FirstSource, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 778
- +14 vs. Q2 2025
- Shares held
- 112.1M
- +4.81M (+4.5%) vs. Q2 2025
- Total value
- $13.6B
- +$1.07B (+8.5%) vs. Q2 2025
- New holders
- 110
- 253 more added
- Sold out
- 96
- 307 more reduced
12 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BLDR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 671 | $9.63B |
| Q1 2026 | 726 | $8.74B |
| Q4 2025 | 768 | $10.8B |
| Q3 2025 | 778 | $13.6B |
| Q2 2025 | 776 | $12.7B |
| Q1 2025 | 786 | $13.7B |
| Q4 2024 | 819 | $15.6B |
| Q3 2024 | 832 | $21.4B |
| Q2 2024 | 776 | $15.1B |
| Q1 2024 | 859 | $23.4B |
| Q4 2023 | 745 | $19.3B |
| Q3 2023 | 675 | $14.6B |
| Q2 2023 | 662 | $16.1B |
| Q1 2023 | 544 | $11.5B |
| Q4 2022 | 518 | $9.03B |
| Q3 2022 | 490 | $8.81B |
| Q2 2022 | 491 | $8.58B |
| Q1 2022 | 509 | $11.1B |
| Q4 2021 | 494 | $15.0B |
| Q3 2021 | 404 | $10.5B |
| Q2 2021 | 403 | $8.75B |
| Q1 2021 | 380 | $9.58B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Builders FirstSource, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dorsey Wright & Associates | 1,687 | $205.0K | 0.05% | +1,687 | New |
| Jacobi Capital Management LLC | 1,680 | $203.7K | 0.01% | −120−6.7% | Reduced |
| Canada Post Corp Registered Pension Plan | 1,640 | $196.2K | 0.01% | 00.0% | Unchanged |
| Family Legacy Financial Solutions, LLC | 1,604 | $194.5K | 0.15% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 1,587 | $192.4K | 0.01% | +5+0.3% | Added |
| Spire Wealth Management | 1,476 | $179.0K | 0.01% | +70+5.0% | Added |
| Wealthspire Advisors, LLC | 1,446 | $175.3K | 0.00% | −268−15.6% | Reduced |
| Perkins Coie Trust Co | 1,432 | $173.6K | 0.03% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,410 | $171.0K | 0.00% | −127−8.3% | Reduced |
| Deseret Mutual Benefit Administrators | 1,378 | $167.1K | 0.07% | +156+12.8% | Added |
| NBC Securities, Inc. | 1,331 | $161.4K | 0.01% | +25+1.9% | Added |
| Raiffeisen Bank International AG | 1,325 | $158.5K | 0.00% | +120+10.0% | Added |
| Parallel Advisors, LLC | 1,300 | $157.6K | 0.00% | −33−2.5% | Reduced |
| Wexford Capital LP | 1,300 | $157.6K | 0.05% | −1,300−50.0% | Reduced |
| Signaturefd, LLC | 1,283 | $155.6K | 0.00% | +44+3.6% | Added |
| Icon Wealth Advisors, LLC | 1,255 | $152.2K | 0.01% | −402−24.3% | Reduced |
| Heartwood Wealth Advisors LLC | 1,205 | $146.1K | 0.01% | +1,205 | New |
| Quest Partners LLC | 1,080 | $130.9K | 0.01% | +502+86.9% | Added |
| CX Institutional | 958 | $116.0K | 0.00% | +131+15.8% | Added |
| Versant Capital Management, Inc | 954 | $115.7K | 0.02% | +745+356.5% | Added |
| Salem Investment Counselors Inc | 950 | $115.2K | 0.00% | +500+111.1% | Added |
| Ronald Blue Trust, Inc. | 918 | $111.3K | 0.00% | −268−22.6% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 902 | $109.4K | 0.00% | −200−18.1% | Reduced |
| Huntington National Bank | 891 | $108.0K | 0.00% | −304−25.4% | Reduced |
| Limestone Investment Advisors LP | 860 | $104.3K | 0.05% | +860 | New |
| Westpac Banking Corp | 796 | $96.5K | 0.01% | −332−29.4% | Reduced |
| Ci Investments Inc. | 729 | $88.0K | 0.00% | +78+12.0% | Added |
| Umb Bank N A | 713 | $86.5K | 0.00% | +400+127.8% | Added |
| Smartleaf Asset Management LLC | 697 | $83.4K | 0.01% | +418+149.8% | Added |
| Leonteq Securities AG | 611 | $74.1K | 0.00% | −10−1.6% | Reduced |
| Ameriflex Group, Inc. | 608 | $73.7K | 0.03% | +608 | New |
| Allworth Financial LP | 597 | $72.4K | 0.00% | +157+35.7% | Added |
| MV Capital Management, Inc. | 572 | $69.4K | 0.01% | −165−22.4% | Reduced |
| Parkside Financial Bank & Trust | 569 | $69.0K | 0.01% | −13−2.2% | Reduced |
| Hilltop National Bank | 546 | $66.2K | 0.02% | −326−37.4% | Reduced |
| Central Trust Co | 535 | $64.9K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 535 | $64.9K | 0.02% | 00.0% | Unchanged |
| Eastern Bank | 525 | $63.7K | 0.00% | +525 | New |
| Ramirez Asset Management, Inc. | 500 | $60.6K | 0.01% | +100+25.0% | Added |
| Financial Consulate, Inc | 500 | $60.6K | 0.01% | +500 | New |
| Massmutual Trust Co FSB | 480 | $58.2K | 0.00% | −29−5.7% | Reduced |
| Montag A & Associates Inc | 475 | $57.6K | 0.00% | +475 | New |
| Smithfield Trust Co | 420 | $52.0K | 0.00% | 00.0% | Unchanged |
| Mather Group, LLC. | 399 | $48.4K | 0.00% | +399 | New |
| Brown Brothers Harriman & Co | 392 | $47.5K | 0.00% | +359+1,087.9% | Added |
| Root Financial Partners, LLC | 391 | $47.4K | 0.00% | +391 | New |
| Anchor Investment Management, LLC | 375 | $45.5K | 0.00% | 00.0% | Unchanged |
| Migdal Insurance & Financial Holdings Ltd. | 366 | $44.0K | 0.00% | +366 | New |
| IMA Wealth, Inc. | 355 | $43.0K | 0.00% | +103+40.9% | Added |
| Global Retirement Partners, LLC | 349 | $42.3K | 0.00% | −101−22.4% | Reduced |
| Onefund, LLC | 335 | $40.6K | 0.03% | +10+3.1% | Added |
| Sentry Investment Management LLC | 305 | $40.0K | 0.03% | −35−10.3% | Reduced |
| Private Trust Co NA | 320 | $38.8K | 0.00% | −21−6.2% | Reduced |
| Geneos Wealth Management Inc. | 305 | $37.0K | 0.00% | −447−59.4% | Reduced |
| FIL Ltd | 283 | $34.3K | 0.00% | +1+0.4% | Added |
| New Millennium Group LLC | 283 | $34.3K | 0.02% | +1+0.4% | Added |
| TD Waterhouse Canada Inc. | 270 | $34.2K | 0.00% | +270 | New |
| CoreCap Advisors, LLC | 278 | $33.7K | 0.00% | +6+2.2% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 250 | $30.3K | 0.01% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 248 | $30.1K | 0.00% | +19+8.3% | Added |
| Bell Investment Advisors, Inc | 235 | $28.5K | 0.00% | −5−2.1% | Reduced |
| Clearstead Advisors, LLC | 233 | $28.3K | 0.00% | +16+7.4% | Added |
| Caitong International Asset Management Co., Ltd | 211 | $25.6K | 0.02% | +132+167.1% | Added |
| Transamerica Financial Advisors, Inc. | 194 | $23.5K | 0.00% | +194 | New |
| Clear Street Markets LLC | 192 | $23.3K | 0.01% | −882−82.1% | Reduced |
| TCTC Holdings, LLC | 188 | $22.8K | 0.00% | 00.0% | Unchanged |
| Rosenberg Matthew Hamilton | 188 | $22.8K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 187 | $22.7K | 0.00% | +8+4.5% | Added |
| Bullock Wealth Management Group | 158 | $20.0K | 0.01% | −145−47.9% | Reduced |
| Westside Investment Management, Inc. | 150 | $19.0K | 0.00% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 156 | $18.9K | 0.01% | +10+6.8% | Added |
| Newbridge Financial Services Group, Inc. | 150 | $18.2K | 0.00% | −52−25.7% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 145 | $17.6K | 0.00% | −18,796−99.2% | Reduced |
| JFS Wealth Advisors, LLC | 143 | $17.3K | 0.00% | +1+0.7% | Added |
| Hemington Wealth Management | 145 | $17.0K | 0.00% | +23+18.9% | Added |
| CVA Family Office, LLC | 140 | $17.0K | 0.00% | −20−12.5% | Reduced |
| WPG Advisers, LLC | 136 | $16.5K | 0.01% | 00.0% | Unchanged |
| Covestor Ltd | 133 | $16.0K | 0.01% | −79−37.3% | Reduced |
| Activest Wealth Management | 130 | $15.8K | 0.00% | +10+8.3% | Added |
| Clark Wealth Partners | 145 | $14.9K | 0.01% | −99−40.6% | Reduced |
| Ameritas Advisory Services, LLC | 123 | $14.9K | 0.00% | 00.0% | Unchanged |
| Mascoma Wealth Management LLC | 122 | $14.8K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 113 | $14.3K | 0.00% | +3+2.7% | Added |
| Harel Insurance Investments & Financial Services Ltd. | 114 | $14.0K | 0.00% | +114 | New |
| Bartlett & Co. Wealth Management LLC | 110 | $13.3K | 0.00% | 00.0% | Unchanged |
| Guerra Advisors Inc | 105 | $12.7K | 0.00% | +105 | New |
| Creative Financial Designs Inc | 101 | $12.2K | 0.00% | 00.0% | Unchanged |
| Smallwood Wealth Investment Management, LLC | 100 | $12.1K | 0.01% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 103 | $12.0K | 0.00% | 00.0% | Unchanged |
| Concord Wealth Partners | 90 | $10.9K | 0.00% | 00.0% | Unchanged |
| Bokf, NA | 89 | $10.8K | 0.00% | −7,521−98.8% | Reduced |
| Private Wealth Management Group, LLC | 84 | $10.2K | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 78 | $9.46K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 75 | $9.09K | 0.00% | 00.0% | Unchanged |
| Quent Capital, LLC | 74 | $8.97K | 0.00% | +74 | New |
| Rise Advisors, LLC | 72 | $8.73K | 0.00% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 72 | $8.73K | 0.00% | +5+7.5% | Added |
| Strategic Wealth Partners, Ltd. | 70 | $8.49K | 0.00% | 00.0% | Unchanged |
| Fortitude Family Office, LLC | 68 | $8.24K | 0.00% | +2+3.0% | Added |
| First Horizon Corp | 62 | $7.52K | 0.00% | +62 | New |